How we migrated from CRA to Next.js AppRouter in 5 pull requests

说明与用途

将 CRA 应用迁移到 Next.js AppRouter，完成了五个拉取请求，提升了路由和服务器端渲染。

问题

The team needed to replace Create React App (CRA) with Next.js AppRouter to improve routing, performance, and deployment flexibility.

结果

The migration was completed in five pull requests, resulting in a more maintainable codebase with server‑side rendering and simplified routing.

工作流

• 1. Created a new Next.js 14 project with the AppRouter structure.
• 2. Moved existing pages and components into the new app directory, adjusting imports.
• 3. Replaced react-router routes with file‑based routes and added layout files.
• 4. Updated API calls to use Next.js API routes where needed.
• 5. Tested locally, fixed minor build errors, and merged changes in five pull requests.

证据

How we migrated from CRA to Next.js AppRouter in 5 pull requests

来源